DISPLAY | EXPLANATION AND RECOMMENDED PROCEDURE |
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| SUDS LOCK (OVERDOSE OF DETERGENT DETECTED DURING THE WASH CYCLE) | ||
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| The Motor Control Unit senses a suds lock condition by analyzing the current draw on the | ||
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| drive motor. If “Sud ”is displayed a potential Suds Lock is detected. This may signify a bad | ||
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| pump, an extra heavy load, excessive detergent, or excessive suds. | ||
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| Possible Causes / Procedure | ||
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| • | If too much detergent was used: | |
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| - | Run the unit through a Rinse/Spin cycle. |
Sud | - | Run a Normal cycle without adding any detergent. | ||
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| This should clear the unit of the excess detergent. | ||
1. | Check the drain hose and make sure it is not plugged or kinked. | |||
2. | Unplug washer or disconnect power. | |||
3. | Check wire harness connections to the drain pump, pressure switch, and Central | |||
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| Control Unit (CCU). | |
4. | Check/clean drain pump filter of foreign objects. | |||
5. | Plug in washer or reconnect power. | |||
6. | Check drain pump. | |||
7. | Check the pressure switch. | |||
8. | Verify CCU operation by running a Diagnostic test or any cycle. | |||
